IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

CAPITAL FUND MANAGEMENT S.A.'s Holding History (CIK: 0001323645)

Note: Option positions (PUT/CALL) are excluded.

Q4 2023
Shares 297,985 Value ($000) $8,835 Avg Close — Range —
Q3 2023
Shares 64,144 Value ($000) $1,018 Avg Close — Range —
Q2 2020
Shares 61,271 Value ($000) $281,846 Avg Close — Range —
Q3 2018
Shares 100,704 Value ($000) $954 Avg Close — Range —
Q3 2015
Shares 30,300 Value ($000) $291 Avg Close — Range —